baber/WOPTO huggingface dataset:
Patent JP-H01256262-A (JP)
Title: Picture reader
Inventor: BABA HISAKIYO
IPC: H04N1/107
Filed: 1988-04-06
Abstract: PURPOSE:To improve the accuracy of picture reading by constituting a roller with a hard roll member where a roller is fixed to a rotary shaft concentrically and a cover having viscoelasticity covering the outer circumferential face of the roll member. CONSTITUTION:The roller 1 consists of a metal-made rotary shaft 2, a hard resin made roller member 3 fixed concentrically to the rotary shaft 2, and a cover 4 having viscoelasticity such as a rubber covering the outer circumferential face of the roll member 3. That is, since the outer circumferential face of the roller 1 is covered by the cover 4 having the viscoelasticity, the cover 4 is in close contact with a reading in the transportation of the device main body and no slip takes place and the roll member 3 of the roller 1 is made of a hard material, the deformation of the roller 1 is decreased and the dispersion in the relation between the moving distance and the number of revolutions of the roller 1 is decreased. Thus, the picture read accuracy is improved.
Patent JP-H02264273-A (JP)
Title: Image producing device provided with plural developing devices
Inventor: TAKEDA KATSUHIKO
IPC: G03G21/00
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a copy whose finishing is clear by discriminating the light transmissivity of a recording medium used and selecting a developing device after examining whether the medium is white or other than white when the transmissivity thereof is not high. CONSTITUTION:Transmissivity sensors 41 and 51 for discriminating whether the recording medium housed in loaded paper feeding cassettes 31 and 31' is an overhead projector (OHP) film having high transmissivity or an ordinary copying paper and color sensors 42 and 52 for discriminating whether the ordinary copying paper is a white paper or a color paper are provided at paper feeding cassette loading ports 30 and 40. The transmissivity of the recording medium is examined, and whether the medium is white or other than white is examined when the transmissivity is not high. When the recording medium has high transmissivity, the developing device 5 filled with light transmissive toner is actuated so as to form an image with the light transmissive toner. When the image is produced on the color paper, the developing devices 6 and 7 filled with light non-transmissive toner are actuated. Thus, developing is executed with the optimum toner in accordance with the characteristic of the recording medium.
Patent JP-S58202615-A (JP)
Title: Gain control circuit
Inventor: SATOU TETSUO
IPC: H03G3/04
Filed: 1982-05-21
Abstract: PURPOSE:To realize an integrated semiconductor and at the same time to decrease the number of external connection terminals on the basis of such a design of circuit that decreases the number of component parts of an external circuit. CONSTITUTION:A voltage/current (V/I) converter 1 consists of 2 constant current circuits CS1 and CS2, 4 diodes D1-D4, and 4 transistors Q1-Q4. The voltage signal is applied to the V/I converter 1 as an input signal from an operational amplifier OP1, and this output signalis led out in the form of a current which flows to a variable resistor VR1. The resistor VR1 converts the output signal of the converter 1 into a voltage signal and supplies it to the 2nd operational amplifier OP2 which functions as a voltage amplifier. Therefore only are each of the external terminal No. 4 sufficies, and the number of external terminals is decreased compared with the conventional circuit.
Patent JP-H09274343-A (JP)
Title: Image forming device
Inventor: SUDO MAKI
IPC: G03G15/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device which prevents toner offset by means of a relatively simple structure even in a case of high-resistance paper and exhibits stable image-quality. SOLUTION: Paper 35 is passed between a photoreceptive drum 19 and a transfer bias roll 29, and, at this time, a toner image is transferred to it. This paper 35 is destatized from back by means of a destaticizing needle 41, and passed along first and second carrying guides 71 and 72, respectively, in that order, and then between a heat roll 42 and a pressure roll 43, so that the toner image is fixed to the paper. The core metal 79 of the pressure roll, the first carrying guide 71 and second carrying guide 72, and a destaticizing brush 78 are grounded via a first diode 77. The first diode 77 makes the pressure roll and so on hold proper-polarity charges, and prevents offset in a fixing device 40.
Patent JP-S5311328-A (JP)
Title: Heater and resin-packing metal mold equipped with heater
Inventor: MOCHIZUKI HIDETOSHI
IPC: H05B3/20
Filed: 1976-07-19
Abstract: PURPOSE: To permit a heater part controllable in temterature partially and at will by placing many independent heating elements in a longitudinal case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60229903-A (JP)
Title: Carboxy-modified block copolymer
Inventor: MURAMORI KUNIHIKO
IPC: C08F8/10
Filed: 1984-04-28
Abstract: PURPOSE:A novel copolymer useful as a hot-melt adhesive having improved initial bond strength, improved release strength and die cutting properties, obtained by copolymerizing a vinyl aromatic compound with a conjugated diene compound, subjecting the prepared copolymer to carboxy modification. CONSTITUTION:After a vinyl aromatic compound and a comjugated diene compound are subjected to block copolymerization in a hydrocarbon solvent in the presence of an organolithium compound as an initator, and the prepared copolymer is subjected to carboxy modification, to give a novel copolymer shown by the formula I (A is block of vinyl aromatic compound polymer and contains 50- 97wt% total vinyl aromatic compounds, B is block of copolymer consisting of a conjugated diene compound as a main component and a vinyl aromatic compound, has a tapered block wherein a ratio of vinyl aromatic compound is gradually increased) or the formula II, having 5-40wt% vinyl aromatic compound, and 5-30wt% based on total vinyl aromatic compounds of a vinyl aromatic compound consisting a chain wherein <=4 monomer units are connected.
Patent JP-H09283946-A (JP)
Title: Portable equipment
Inventor: GUSHIKEN HAJIME
IPC: E05D11/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable equipment wherein a dead space is eliminated as possible from the inside of a housing so that a space for containing functional parts is expanded without enlarging the housing. SOLUTION: A portable type device is provided with a box-like display housing, a liquid crystal display device 51 housed inside of the housing, and a bracket 76 which is introduced inside of the housing to support it. The housing is provided with a rear wall 55 which extends in its width direction and peripheral walls 56a and 56b which are raised from the peripheral edge of the wall. The bracket is assigned along the inner surface of the peripheral wall of housing, and further the bracket is superposed on the inner surface of the peripheral wall for fixing.
Patent JP-H09274694-A (JP)
Title: Remote monitoring device
Inventor: MATSUMOTO YOSHIFUMI
IPC: B66B3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To make an access procedure at the time of collection simple and efficient concerning a remote monitoring device with which the operating information on installed equipment recorded by monitor terminal equipment is collected through a public line. SOLUTION: An access order setting means is provided at the remote monitoring device equipped with monitor terminal equipment 201a, 202a...201n and 202n for recording the operating information on installed equipment 2118, 212a...211n installed in buildings 2a-2n and an information center for collecting/ analyzing the operating information by performing access through public lines 20a-20n to the respective monitor terminal equipment 201a, 202a...201n and 202n. When peculiar information is stored in the information center while being timewisely deviated and there is a pair of monitor terminal equipment to be accessed through a common public line, the access order setting means sets the order of access so that the access to the other monitor terminal equipment to be accessed through the public line different from the common public line can be performed during the access to a pair of monitor terminal equipment as mentioned above.
Patent JP-S5610116-A (JP)
Title: Drug for athlete's foot (dermatophytosis)
Inventor: IKEDA MIZUO
IPC: A61P17/00
Filed: 1979-07-05
Abstract: PURPOSE: A drug for athlete's foot, easily manufacturable, and comprising a fatty oil from rice bran as an active constituent.  
     CONSTITUTION: A drug for athlete's foot comprising a fatty oil separated from a burned rice bram by its heating as an active constituent. For example, rice bran is piled on a perforated lid of a vessel, and the top of the bran is ignited and burned downward to separate a fatty oil from the bran in the lower part. The oil is then collected in two layers in the vessel. The upper layer has a greater drug action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04316753-A (JP)
Title: Drive device
Inventor: MACHIDA MASAHIRO
IPC: F16H27/04
Filed: 1991-04-17
Abstract: PURPOSE:To reduce the size of whole constitution by containing a servo motor, a turret, and a cam in the same casing. CONSTITUTION:A drive device comprises a turret 1 having a number of radially arranged rollers 2 and a cam engaged with each roller 2, the cam 5 being rotated with the aid of the servo motor 6. The turret 1, the cam 5, and the servo motor 6 are contained in the same casing 4. The cam 5 is formed in the shape of a cup in cross section, and the servo motor 6 has an outer rotor 6a.
Patent JP-S60230525-A (JP)
Title: Variable compression-ratio type engine
Inventor: TAWARA YOSHITAKA
IPC: F02D15/04
Filed: 1984-04-27
Abstract: PURPOSE:To shorten the warming time by installing a compression ratio correcting means for reducing the compression ratio during the cold operation of an engine and obtaining the high warming effect, in an engine in which the compression ratio is varied by varying the capacity of a combustion chamber. CONSTITUTION:The capacity of a combustion chamber 5, namely the compression ratio is varied by moving a piston 19 vertically by revolving a cam 20 by a motor 24. A compression-ratio position sensor 32 as compression-ratio detecting means is provided. Further, the operation-state detecting means such as air flow meter 10 and crank-angle sensor 33 are provided. Each output of these detecting means is input into a microcomputer 27, and an aimed compression ratio is set into the microcomputer 27 according to the engine operation state, and a motor 24 is controlled according to the deviation of the actual compression ratio from the aimed compression ratio. Further, the motor 24 is controlled so that the compression ratio is reduced when the cooling-water temperature detected by a water-temperature sensor 31 is below a prescribed value and the engine is cold.
Patent JP-S529407-A (JP)
Title: Magnetic recording system
Inventor: KITAOKA YOSHITOMO
IPC: G11B5/09
Filed: 1975-07-14
Abstract: PURPOSE: In order to furnish a new magnetic recording system with which the self synchronizing is possible, and with high recording efficiency of 100%, which is designed so as to superpose the high frequency signal at least to one level among three levels from the first to the third. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04318483-A (JP)
Title: Radar receiver
Inventor: ISHII YOSHIHIRO
IPC: G01S7/34
Filed: 1991-04-17
Abstract: PURPOSE:To enable an optimum sea level reflection suppression state to be retained constantly by multiplying an amplitude control signal by a proportion component of a gain which is set by a gain-setting circuit and then adding it to a radar video signal amplitude of a voltage-controlled amplifier as an input bias. CONSTITUTION:A voltage-controlled amplifier 1 amplifies a radar video signal which is input from an antenna portion 100 according to the control voltage and an STC (sea-level reflection suppression) voltage generation circuit 2 generates an STC voltage which changes according to a time lapse from a transmission trigger generation timing. A gain-setting circuit 3 adds a bias to a control voltage which is given to the amplifier 1 through an adder 4 and controls an entire amplification rate. With this configuration, an STC voltage signal where a proportional component of a gain which is set by the circuit 3 is multiplied is generated, a bias of the set gain is added to the signal by the adder 4 and then is given to the amplifier 1. In this manner, as the set gain is higher (lower), the amplitude becomes higher (lower), thus enabling an optimum sea-level reflection suppression to be performed constantly.
Patent JP-S59214774-A (JP)
Title: Peak detector
Inventor: NUKUI YOSHIHIRO
IPC: G01R19/04
Filed: 1983-05-16
Abstract: PURPOSE:To eliminate the outputting of a false peak voltage by providing a slope detection circuit for discriminating the leading edge and the tailing edge of a signal to be observed to reset a positive/negative peak holding circuit at a positive or negative peak point. CONSTITUTION:A slope detector 400 and a reset pulse generation means 401 are provided. Even when a positive peak holding circuit 103 is reset to a false voltage E6 at the time T4, the hold voltage is reset to a negative peak at the time T4' and the circuit 103 holds a normal peak voltage E9 at the time T6, hence not a false peak voltage. The negative peak holding circuit 104 does the same. Thus, no false voltage will be outputted for the sample holding 106.
Patent JP-H01258179-A (JP)
Title: Totalizator system
Inventor: TERAUCHI SEIICHI
IPC: G06Q50/00
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the quantity of wiring between a controller and terminals and to increase the speed of data transmission and reception between them by using a serial loop. CONSTITUTION:Terminals 2 (terminals 0-(n)) are connected in series to a controller 1 by a pair of connection lines 3 and 4. The connection line 3 of a going path connected to the controller 1 is temporarily taken into the terminal 0 and output from the terminal 0 and next inputted into the terminal 1 and output from the terminal 1. The connection line 3 is output from the terminal (n) of the last stage after being successively input and output repeatedly and is turned back by a terminating connector 5 to become the connection line 4 of a return path. The connection line 4 of the return path is returned to the controller 1 after being input and output repeatedly. Consequently, since terminals 0-(n) are connected in series to the controller 1 and the connection line 3 of the going path and the connection line 4 of the return path form a loop, the overall distance from the controller 1 to the terminal (n) is limited to for example, about 2km though n-number of terminals 2 are connected, and the quantity of wiring is considerably reduced.
Patent JP-S60229052-A (JP)
Title: Image forming device
Inventor: SARUWATARI RIYOUJI
IPC: G03G15/01
Filed: 1984-04-27
Abstract: PURPOSE:To obtain proper development conditions by varying the moving speed of an image carrier for every developing means. CONSTITUTION:A developing device 10 is divided into two, i.e. the 1st developing unit 52 as the 1st developing means including the 1st developing roller 50 and the 2nd developing device 53 as the 2nd developing means including the 2nd developing roller 51, and those developing rollers 50 and 51 are driven selectively to obtain a copy of black or color copy of other one color, e.g. red, yellow, blue, etc. A photosensitive body 7 is driven by a driving mechanism through an unshown electromagnetic clutch as shown by an arrow (b) synchronously with an original platen 2. A speed of the photosensitive body 7 is selected by the electromagnetic clutch to drive the photosensitive body 7 at a high or low speed.
Patent JP-S61243504-A (JP)
Title: Process controller
Inventor: KURIHARA HAJIME
IPC: G05B13/00
Filed: 1985-04-22
Abstract: PURPOSE:To simplify a control part of a controller by providing a storage part, where a regression formula of the calculation result of the gradient method which minimizes the evaluation function of Ke<->LS/{(1+T1S)(1+T2S)} is stored, and an operating part. CONSTITUTION:A prescribed functional formula based on regression from values T1, T2, and L of characteristic Ke<->LS/{(1+T1S)(1+T2S)} of a controlled system is stored in a storage part 11. An arithmetic part 12 substitutes values T1, T2, and L obtained by identification into the functional formula stored in the storage part 11, and an obtained value is set to a control part 13 as an optimum PID constant. When a deviation (e) between a set variable SV and a process variable PV is inputted to a controller 1, the control part 13 outputs an optimum manipulated variable MV to the controlled system 2 in accordance with the deviation (e). Thus, the values identifying the controlled system are obtained to obtain the optimum PID constant easily in accordance with their function, and the controller is made small-sized.
Patent JP-S5421140-A (JP)
Title: Code conversion system
Inventor: DEMACHI KAZUNORI
IPC: G06F5/00
Filed: 1977-07-19
Abstract: PURPOSE:To perform code conversion easily and to increase the workability, by providing a code convesion unit CEX, mounting CEX when the code used is different among units, and by removing it if the same.
Patent JP-S61246510-A (JP)
Title: Heater burner
Inventor: SASADA KATSUMI
IPC: F23N5/10
Filed: 1985-04-22
Abstract: PURPOSE:To obtain always a stable thermal electro-motive force and secure safety regardless of the variation in throttling by forming integrally a pilot flame gas supply pipe and a main gas supply pipe and providing a flame detector opposite to the outlet section of a flame hole passage which is provided in the pilot flame gas supply tube. CONSTITUTION:A heater burner consists of a main gas supply tube 3 and a burner body 5 which has a pilot flame gas supply pipe 4, and a burner cap 8 which has many tooth sections 7 provided freely removably in the opening in the upper face 6 of the burner body 5. The space formed with the tooth section 7 and the upper face 6 is made a flame hole passage 9, and its upstream side is opened in the inside of the burner body 5 and flame holes 10 are constituted with the downstream side as the opening for outlet from the flame hole passage 9. The pilot flame gas supply tube 4 is formed in the burner body 5 as one body with the main gas supply tube 3 and a flame detection device 19 is provided opposite to the flame hole passage 18 for a pilot flame and the pilot flame gas supply tube 4 and the main gas supply tube 3 are formed integrally in parallel. When throttling the amount of combustion supplied to the main gas supply tubes, the amount of combustion in the flame hole passage 9 is throttled but the amount of combustion in the flame hole passage 18 for flame pilotting does not change. Accordingly the pilot flame can be maintained safely regardless of the throttling.
Patent JP-S5512762-A (JP)
Title: Glass sealing type semiconductor device manufacturing method
Inventor: ARIMATSU SHIYUUICHI
IPC: H01L21/56
Filed: 1978-07-14
Abstract: PURPOSE: To increase joining strength betwen an electrode and a lead and also to decrease thermal resistance of the joint by forming a wide soldered layer stretching from the electrode end surface to the surrounding glass section.  
     CONSTITUTION: Device, composed by connecting molybdenum electrodes 32 and 32 to top and bottom surfaces of a diode pollet 31, is provided in plural number on the same level keeping distance between them, a glass 33 is formed in such a manner that all of these devices are embedded, and end surfaces of all the electrodes are exposed by lapping. And then, a soldered layer 34 is formed, and thus formed layer is divided in longitudinal direction to obtain plural number of the devices equipped with soldered layer 34 on top and bottom surfaces and covered by the glass 33. And then, a required prodect is obtained by soldering copper lead wires 35 and 35 to the end surfaces of the electrodea 32 through the soldered layers 34 and 34. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0877347-A (JP)
Title: Data processor for image/graphics processing and its operating method
Inventor: ROBAATO JIEI GOUBU
IPC: G09G5/393
Filed: 1995-03-07
Abstract: PURPOSE: To improve the address control system of a memory access in a data processor for processing image/graphics. CONSTITUTION: This data processor 100 is provided with memories 10, 20, a guide table and an address generating circuit, and a control circuit 80 receives a packet transferring request and a packet transferring parameter, which includes a start address, a guide table entry and a table pointer. The guide table includes the guide table entry and each entry includes an address value and a dimension value defining the block of an address. The address generation circuit forms the set of the blocks of addresses for a memory access corresponding to each guide table entry with the start address and a start address formed from the address value of the guide table entry.
Patent JP-2000271659-A (JP)
Title: Press working method of part
Inventor: ICHIHARA ATSUSHI
IPC: B21J5/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate working for parts, to highly precisely work a surface whose precision is required and also to facilitate the manufacture of a die for working by prescribing surfaces wherein dimensional precision of parts is required and separating the forming of projected parts from a metal plate being a workpiece from the surface working of formed projected parts in a press working method by which small projected parts are projected on the workpiece. SOLUTION: This method is composed of a first process wherein a workpiece is pressed by a first die having a recessed part for forming projected parts to form the projected parts and a second process wherein the projected parts are press worked again by a second die having surfaces 32a, 32b for high precision larger than the area of the projected parts in the projected area of the surface vertical to the press direction. Parts 32, 33 having a prescribed high precise surface are formed by press working the projected parts with the surfaces 32a, 32b for high precision.
Patent JP-S57201394-A (JP)
Title: Picture input display device
Inventor: KOBAYASHI HIROSHI
IPC: H04N7/18
Filed: 1981-06-04
Abstract: PURPOSE: To facilitate the handling of handwriting information by inputting image information and performing display corresponding to the input on the same surface.  
     CONSTITUTION: A light pen 11 for writing characters, etc., on a display surface 12 serving as an input surface generates, for example, infrared rays differing in wavelength from the display light of the display surface 12. Then, an image sensor 16 is arranged corresponding to the pen 11 on the display surface 12 in such a way that a lens 13, a half-mirror 14 and a color filter 15 are interposed, thus constituting an input part. On the other hand, a light bulb 21 is arranged, corresponding to a light source 17, with a lens 19, the half-mirror 14 and a polarizer 20 interposed, and a display surface 12 is arranged, corresponding to the light bulb 21, with the polarizer 20, the half-mirror 14, and the lens 13 interposed, thus constituting a display part. Then, a picture information controller 22 is connected to the image sensor 16 and light bulb 21. 
     COPYRIGHT: (C)1982,JPO&Japio